/* ═══════════════════════════════════════════════════════════
   blog.css — blog de Tixzel (rediseño 2026-11-01, lienzo 6y1J5t7KKxVB8wzPoUxFFq)
   Portada "Definitiva" (degradado claro + destacado, categorias, 1 grande + 3, newsletter, seccion, cartelera,
   guias, cierre) y articulo B (indice lateral). En celular, la portada sigue el diseño B2: pestañas fijas y lo de
   lado se desliza. Solo tokens; el degradado mezcla los tintes de naranja y azul de la marca.
═══════════════════════════════════════════════════════════ */

.bl-page { max-width: 1240px; margin: 0 auto; padding: 40px 32px 96px; display: flex; flex-direction: column; gap: 64px; }
.bl-kicker { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-text); }
.bl-kicker--guide { display: inline-flex; align-items: center; gap: 6px; color: var(--accent-tertiary); }
.bl-meta { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; color: var(--text-muted); }
.bl-h2 { margin: 0; font-size: 28px; line-height: 1.15; font-weight: 800; letter-spacing: -.02em; color: var(--text-primary); }
.bl-overline { margin: 0 0 6px; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--text-secondary); }
.bl-label { display: block; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 12px; }
.bl-only-phone { display: none; }
.bl-btn {
  display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 24px; border-radius: var(--radius-pill);
  background: var(--accent-primary); color: var(--text-on-accent); font-size: 15px; font-weight: 700; text-decoration: none; white-space: nowrap;
}
.bl-btn:hover { background: var(--accent-primary-hover); color: var(--text-on-accent); }
.bl-btn--dark { background: var(--bg-dark); }
.bl-btn--dark:hover { background: var(--bg-dark-raised); }
.bl-btn i { font-size: 13px; }

/* ── Encabezado con degradado claro ── */
.bl-hero { background: linear-gradient(120deg, var(--wine-15) 0%, color-mix(in oklch, var(--wine-15) 50%, var(--pine-15)) 48%, var(--pine-15) 100%); }
.bl-hero__inner {
  max-width: 1240px; margin: 0 auto; padding: 64px 32px;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 64px; align-items: center;
}
.bl-hero--compact .bl-hero__inner { grid-template-columns: minmax(0, 1fr); padding: 48px 32px; }
.bl-hero__intro { display: flex; flex-direction: column; gap: 20px; }
.bl-hero__kicker { margin: 0; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-text); }
.bl-hero__title { margin: 0; font-size: clamp(36px, 4.4vw, 60px); line-height: 1.02; font-weight: 800; letter-spacing: -.03em; color: var(--text-primary); text-wrap: balance; }
.bl-hero--compact .bl-hero__title { font-size: clamp(32px, 3.6vw, 48px); }
.bl-hero__lead { margin: 0; font-size: 18px; line-height: 1.6; color: var(--text-secondary); max-width: 46ch; }
.bl-search {
  display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 18px; max-width: 460px;
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-pill); color: var(--text-muted);
}
.bl-search:focus-within { border-color: var(--border-strong); }
.bl-search input { border: 0; outline: none; flex: 1; min-width: 0; font-family: var(--font-sans); font-size: 16px; background: transparent; color: var(--text-primary); }
.bl-featured { background: var(--bg-card); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 8px 28px color-mix(in oklch, var(--ink) 22%, transparent); }
.bl-featured__photo { display: block; aspect-ratio: 2 / 1; background: var(--ink-15); }
.bl-featured__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bl-featured__body { padding: 24px 28px 28px; display: flex; flex-direction: column; gap: 10px; }
.bl-featured__title { margin: 0; font-size: 28px; line-height: 1.2; font-weight: 800; letter-spacing: -.02em; text-wrap: balance; }
.bl-featured__title a, .bl-card__title a { color: var(--text-primary); text-decoration: none; }
.bl-featured__title a:hover, .bl-card__title a:hover { color: var(--accent-text); }

/* ── Categorias: pildoras; en celular, pestañas fijas ── */
.bl-cats__inner { max-width: 1240px; margin: 0 auto; padding: 40px 32px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.bl-cat {
  display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill); background: var(--bg-card); color: var(--text-primary); font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap;
}
.bl-cat span { font-size: 12px; opacity: .7; }
.bl-cat:hover { border-color: var(--border-strong); color: var(--text-primary); }
.bl-cat.is-active { background: var(--ink); border-color: var(--ink); color: var(--surface); }
.bl-cats + .bl-page { padding-top: 32px; }

/* ── Tarjetas ── */
.bl-card { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.bl-card__photo { display: block; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 2 / 1; background: var(--ink-15); }
.bl-card__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bl-card__title { margin: 0; font-size: 20px; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; text-wrap: balance; }
.bl-card__excerpt { margin: 0; font-size: 15px; line-height: 1.55; color: var(--text-secondary); }
.bl-card--big .bl-card__title { font-size: 26px; font-weight: 800; }
.bl-card--guide .bl-card__photo { aspect-ratio: 3 / 2; }

.bl-section { display: flex; flex-direction: column; gap: 24px; }
.bl-section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 14px; }
.bl-more { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--text-primary); text-decoration: none; white-space: nowrap; }
.bl-more:hover { color: var(--accent-text); }
.bl-more i { font-size: 12px; }
.bl-trio { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 40px; }
.bl-trio__list { display: flex; flex-direction: column; gap: 28px; }
.bl-trio__list .bl-card { display: grid; grid-template-columns: 180px minmax(0, 1fr); grid-template-rows: auto auto 1fr; column-gap: 18px; row-gap: 8px; }
.bl-trio__list .bl-card__photo { grid-row: 1 / 4; aspect-ratio: 3 / 2; }
.bl-trio__list .bl-card__title { font-size: 18px; }
.bl-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.bl-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 32px; }
.bl-count { margin: 0; font-size: 14px; color: var(--text-muted); }
.bl-empty { margin: 0; font-size: 16px; color: var(--text-secondary); }

/* ── Bandas ── */
.bl-cartelera {
  background: var(--moss-15); border-radius: var(--radius-lg); padding: 36px 40px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.bl-cartelera__icon { width: 52px; height: 52px; flex: none; border-radius: var(--radius-pill); background: var(--bg-card); color: var(--moss); display: inline-flex; align-items: center; justify-content: center; font-size: 20px; }
.bl-cartelera__text { flex: 1; min-width: 240px; }
.bl-cartelera h2 { margin: 0 0 4px; font-size: 22px; font-weight: 800; }
.bl-cartelera p { margin: 0; font-size: 15px; color: var(--text-secondary); }
.bl-cta {
  background: var(--bg-dark); color: var(--text-on-dark); border-radius: var(--radius-lg); padding: 40px 48px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.bl-cta h2 { margin: 0 0 8px; font-size: 28px; font-weight: 800; letter-spacing: -.02em; color: var(--text-on-accent); }
.bl-cta p { margin: 0; font-size: 16px; line-height: 1.6; max-width: 60ch; }

/* ── Articulo ── */
.bl-arthero { background: var(--bg-canvas); border-bottom: 1px solid var(--border-subtle); }
.bl-arthero__inner { max-width: 1240px; margin: 0 auto; padding: 56px 32px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.bl-arthero__text { display: flex; flex-direction: column; gap: 18px; }
.bl-crumbs { display: flex; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.bl-crumbs a { color: var(--text-secondary); text-decoration: none; }
.bl-crumbs a:hover { color: var(--text-primary); text-decoration: underline; }
.bl-arthero__title { margin: 0; font-size: clamp(32px, 3.6vw, 46px); line-height: 1.1; font-weight: 800; letter-spacing: -.03em; text-wrap: balance; }
.bl-arthero__photo { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radius-lg); display: block; }
.bl-author { display: flex; align-items: center; gap: 12px; }
.bl-author__avatar { width: 44px; height: 44px; flex: none; border-radius: var(--radius-pill); background: var(--wine-15); display: inline-flex; align-items: center; justify-content: center; }
.bl-author__avatar img { width: 22px; height: 22px; }
.bl-author__text { display: flex; flex-direction: column; gap: 2px; }
.bl-author__text b { font-size: 15px; }
.bl-author__text span { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-secondary); }

.bl-artgrid { max-width: 1240px; margin: 0 auto; padding: 56px 32px 0; display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 72px; align-items: start; }
.bl-aside { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 32px; }
.bl-toc__rail { display: flex; flex-direction: column; border-left: 1px solid var(--border-subtle); }
.bl-toc__rail a, .bl-toc-m nav a {
  display: block; margin-left: -1px; padding: 8px 0 8px 18px; border-left: 2px solid transparent;
  font-size: 15px; line-height: 1.4; font-weight: 600; color: var(--text-primary); text-decoration: none;
}
.bl-toc__rail a:hover { color: var(--accent-text); }
.bl-toc__rail a.is-current, .bl-toc-m nav a.is-current { border-left-color: var(--accent-primary); color: var(--accent-text); font-weight: 700; }
.bl-share { display: flex; gap: 8px; }
.bl-share a, .bl-share button {
  width: 40px; height: 40px; border-radius: var(--radius-pill); border: 1px solid var(--border-subtle); background: var(--bg-card);
  display: inline-flex; align-items: center; justify-content: center; color: var(--text-primary); text-decoration: none; cursor: pointer; font-size: 15px;
}
.bl-share a:hover, .bl-share button:hover { border-color: var(--border-strong); color: var(--accent-text); }
.bl-share button.is-done { border-color: var(--status-success); color: var(--status-success); }
.bl-aside .nl-compact { padding: 20px; }
.bl-aside .nl-compact__title { font-size: 17px; }
.bl-aside .nl-compact__row { flex-direction: column; }
.bl-aside .nl-input, .bl-aside .nl-btn { height: 44px; }

.bl-article { display: flex; flex-direction: column; gap: 32px; max-width: 760px; min-width: 0; }
.bl-article__share { display: none; }
.bl-body { font-size: 18px; line-height: 1.75; color: var(--text-primary); overflow-wrap: anywhere; }
.bl-body > :first-child { margin-top: 0; }
.bl-body p { margin: 0 0 20px; }
.bl-body h2 { margin: 40px 0 16px; font-size: 28px; line-height: 1.25; font-weight: 800; letter-spacing: -.02em; scroll-margin-top: 96px; }
.bl-body h3 { margin: 28px 0 12px; font-size: 21px; line-height: 1.3; font-weight: 800; }
.bl-body ul, .bl-body ol { margin: 0 0 20px; padding-left: 24px; }
.bl-body li { margin-bottom: 8px; }
.bl-body a { color: var(--text-primary); font-weight: 600; text-decoration: underline; text-decoration-color: var(--wine-40); text-underline-offset: 3px; }
.bl-body a:hover { color: var(--accent-text); }
.bl-body img { max-width: 100%; height: auto; border-radius: var(--radius-md); }
.bl-tags { display: flex; gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--border-subtle); padding-top: 24px; }
.bl-tags span { font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: var(--radius-pill); background: var(--ink-15); color: var(--text-primary); }
.bl-toc-m { display: none; }

/* Tableta: el indice mas angosto. */
@media (min-width: 768px) and (max-width: 1100px) {
  .bl-artgrid { grid-template-columns: 220px minmax(0, 1fr); gap: 40px; }
  .bl-trio { grid-template-columns: minmax(0, 1fr); }
}

/* ── Celular: diseño B2 ── */
@media (max-width: 767px) {
  .bl-only-phone { display: block; }
  .bl-hero__inner { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 32px 16px 28px; }
  .bl-hero--compact .bl-hero__inner { padding: 28px 16px 24px; }
  .bl-hero__lead { font-size: 16px; }
  .bl-search { max-width: none; height: 48px; }
  .bl-featured__body { padding: 18px 20px 20px; }
  .bl-featured__title { font-size: 22px; }

  /* Pestañas fijas debajo del encabezado del sitio, que se deslizan de lado. */
  .bl-cats { position: sticky; top: 64px; z-index: 40; background: var(--bg-card); border-bottom: 1px solid var(--border-subtle); }
  .bl-cats__inner { flex-wrap: nowrap; overflow-x: auto; gap: 24px; padding: 0 16px; scrollbar-width: none; }
  .bl-cats__inner::-webkit-scrollbar { display: none; }
  .bl-cat { height: auto; padding: 13px 0; margin-bottom: -1px; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: transparent; color: var(--text-secondary); }
  .bl-cat span { display: none; }
  .bl-cat.is-active { background: transparent; color: var(--text-primary); border-bottom-color: var(--accent-primary); }
  .bl-cats + .bl-page { padding-top: 28px; }

  .bl-page { padding: 28px 16px 48px; gap: 36px; }
  .bl-h2 { font-size: 22px; }
  .bl-trio { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .bl-trio__list .bl-card { display: flex; }
  .bl-trio__list .bl-card__photo { aspect-ratio: 2 / 1; }
  .bl-trio__list .bl-card__title, .bl-card--big .bl-card__title, .bl-card__title { font-size: 20px; font-weight: 800; }
  .bl-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  /* Secciones de lado: se deslizan con el dedo. */
  .bl-row { display: flex; gap: 14px; overflow-x: auto; margin: 0 -16px; padding: 0 16px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .bl-row::-webkit-scrollbar { display: none; }
  .bl-row .bl-card { flex: none; width: 260px; scroll-snap-align: start; gap: 8px; }
  .bl-row .bl-card__title { font-size: 16px; font-weight: 700; }
  .bl-row .bl-card__excerpt { display: none; }
  .bl-section__head { border-bottom: 0; padding-bottom: 0; align-items: baseline; }
  .bl-section__head .bl-overline { display: none; }
  .bl-cartelera { flex-direction: column; align-items: stretch; padding: 24px; }
  .bl-cartelera .bl-btn { justify-content: center; }
  .bl-cta { padding: 28px 24px; }
  .bl-cta h2 { font-size: 22px; }
  .bl-cta .bl-btn { width: 100%; justify-content: center; white-space: normal; text-align: center; height: auto; min-height: 48px; padding: 12px 20px; }

  /* Articulo */
  .bl-arthero__inner { grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 24px 16px 28px; }
  .bl-arthero__photo { order: 3; border-radius: var(--radius-md); }
  .bl-arthero__title { font-size: 31px; }
  .bl-toc-m { display: block; position: sticky; top: 64px; z-index: 40; background: var(--bg-card); border-bottom: 1px solid var(--border-subtle); padding: 0 16px; }
  .bl-toc-m summary { list-style: none; height: 52px; display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 700; cursor: pointer; }
  .bl-toc-m summary::-webkit-details-marker { display: none; }
  .bl-toc-m[open] summary i { transform: rotate(180deg); }
  .bl-toc-m nav { display: flex; flex-direction: column; border-left: 1px solid var(--border-subtle); margin-bottom: 14px; }
  .bl-toc-m nav a { padding-block: 10px; }
  .bl-artgrid { grid-template-columns: minmax(0, 1fr); padding: 24px 16px 0; gap: 0; }
  .bl-aside { display: none; }
  .bl-body { font-size: 17px; line-height: 1.7; }
  .bl-body h2 { font-size: 23px; scroll-margin-top: 130px; }
  .bl-article__share { display: block; }
}

/* Aviso de borrador ("ver como", solo Admin) */
.bl-draftbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 32px;
  background: var(--status-warning-bg); color: var(--text-primary); font-size: 14px; border-bottom: 1px solid var(--border-subtle);
}
.bl-draftbar i { color: var(--status-warning); }
.bl-draftbar span { flex: 1; min-width: 220px; }
.bl-draftbar a { font-weight: 700; color: var(--text-primary); }
.bl-draftbar form { margin: 0; }
.bl-draftbar button { border: 0; border-radius: var(--radius-pill); background: var(--bg-dark); color: var(--text-on-dark); font-family: var(--font-sans); font-size: 13px; font-weight: 700; padding: 8px 16px; cursor: pointer; }
@media (max-width: 767px) { .bl-draftbar { padding: 12px 16px; } }